905832242 has 8 divisors (see below), whose sum is σ = 1552855296. Its totient is φ = 388213812.

The previous prime is 905832217. The next prime is 905832283. The reversal of 905832242 is 242238509.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32351138 + ... + 32351165.

It is an arithmetic number, because the mean of its divisors is an integer number (194106912).

Almost surely, 2^905832242 is an apocalyptic number.

905832242 is a deficient number, since it is larger than the sum of its proper divisors (647023054).

905832242 is a wasteful number, since it uses less digits than its factorization.

905832242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64702312.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 905832242 is about 30097.0470644547. The cubic root of 905832242 is about 967.5704394005.

The spelling of 905832242 in words is "nine hundred five million, eight hundred thirty-two thousand, two hundred forty-two".